2026-04-27T0811Z

Author: Windows81

.vscode/launch.json

@@ -82,6 +82,7 @@
 				"studio",
 				"--config",
 				"${file}",
+				"--clear_temp_cache",
 			],
 			"console": "integratedTerminal",
 			"justMyCode": true

Source/assets/serialisers/csg/__init__.py

@@ -13,7 +13,7 @@ def replace_header(data: bytes, fr_header: bytes, to_header: bytes) -> bytes:
 
     new_version_header = bytes(
         v ^ fr ^ to
-        for v, fr, to in zip[tuple[int, int, int]](
+        for v, fr, to in zip(
             data[:data_start],
             fr_header,
             to_header,

Source/assets/serialisers/rbxl/__init__.py

@@ -6,6 +6,7 @@
     fonts,
     script_disabled,
     skip_bytecode,
+    strip_unsupported,
     roblox_links,
     image_content,
     convert_csg,
@@ -21,6 +22,7 @@ class method(enum.Enum):
     script_disabled = enum.member(partial(script_disabled.replace))
     roblox_links = enum.member(partial(roblox_links.replace))
     skip_bytecode = enum.member(partial(skip_bytecode.replace))
+    strip_unsupported = enum.member(partial(strip_unsupported.replace))
     convert_csg = enum.member(partial(convert_csg.replace))
     image_content = enum.member(partial(image_content.replace))
     physics_props = enum.member(partial(physics_props.replace))

Source/assets/serialisers/rbxl/convert_csg.py

@@ -19,7 +19,8 @@ def replace(parser: _logic.rbxl_parser, chunk_data: _logic.chunk_data_type) -> _
     if not chunk_data.prop_name.startswith(b'MeshData'):
         return
 
-    if chunk_data.prop_type == 0x1c:
+    if chunk_data.prop_type == 0x1C:
+        # Skips `SharedString` types because they don't fit the format for `split_prop_strings`.
         return
 
     splits = _logic.split_prop_strings(chunk_data.prop_values)

Source/assets/serialisers/rbxl/strip_unsupported.py

@@ -0,0 +1,22 @@
+from . import _logic
+
+REMOVAL_MAP = {
+    b'Capabilities': 0x21,
+}
+
+
+def replace(parser: _logic.rbxl_parser, chunk_data: _logic.chunk_data_type) -> _logic.chunk_data_type | None:
+    '''
+    This function removes bytecode from any `rbxm` files.
+    '''
+    if not isinstance(chunk_data, _logic.chunk_data_type_prop):
+        return None
+
+    if REMOVAL_MAP.get(chunk_data.prop_name) != chunk_data.prop_type:
+        return None
+
+    chunk_data.prop_values = _logic.join_prop_strings(
+        [b''] * len(chunk_data.prop_values)
+    )
+
+    return chunk_data

Source/pretasks/clear_cache.py

@@ -15,19 +15,10 @@ def check_host(full_path: str) -> bool:
             l = len(base_url_bytes)
             with open(full_path, 'rb') as f:
 
-                # The start of the URL is at address 0xC.  Seeks 0x4 more bytes ahead to skip `http` string.
-                f.seek(0xC + 0x4)
-
-                # Quickly seeks to the hostname, accounting for whether the URL begins with `http://` or `https://`.
-                match f.read(0x2):
-                    case b's:':
-                        f.seek(2, os.SEEK_CUR)
-                    case b':/':
-                        f.seek(3, os.SEEK_CUR)
-                    case _:
-                        return False
-                b = f.read(l)
-            return b == base_url_bytes
+                # The start of the URL is at address 0xC.
+                f.seek(0xC)
+
+                return f.read(l) == base_url_bytes
 
         # This error rarely happens when being called by `remove_hosts`.
         except FileNotFoundError:

Source/requirements.txt

@@ -1,4 +1,3 @@
-cryptography~=44.0.1
 trustme~=1.2.0
 urllib3~=2.6.0
 pyzstd~=0.16.2